
package com.controller.dao;

public class Test {

	public static void main(String[] args) {

		MyHandler h1 = new MyHandler("h1");
		MyHandler h2 = new MyHandler("h2");
		MyHandler h3 = new MyHandler("h3");

//		h1.setHandler(h2);
//		h2.setHandler(h3);

		h1.operator();
	}
}
